1. Pipette with a fixed or adjustable channel. 2. Variable volume pipette with a volume display in readable digits.
3. A durable piston and ejector that resist corrosion 4. Simple, one-handed volume control for users who are right- or left-handed 5. Tools-free calibration adjustments are provided by easy calibration technology. 6. The volume range of the pipette is from 0.1 to 5000ul.